diff --git a/content/3.defense-systems/rosmerta.md b/content/3.defense-systems/rosmerta.md
index 41472d80ab38bf1efb6c8bc14624eb5bd79b4eba..6d2af2a5b2aacca64cff7b3f6ad2818cc1a1d8d2 100644
--- a/content/3.defense-systems/rosmerta.md
+++ b/content/3.defense-systems/rosmerta.md
@@ -71,41 +71,26 @@ graph LR;
     Origin_0[Escherichia coli 
 <a href='https://img.jgi.doe.gov/cgi-bin/m/main.cgi?section=GeneDetail&page=geneDetail&gene_oid=2658042940'>2658042940</a>, <a href='https://img.jgi.doe.gov/cgi-bin/m/main.cgi?section=GeneDetail&page=geneDetail&gene_oid=2658042941'>2658042941</a>] --> Expressed_0[Escherichia coli]
     Expressed_0[Escherichia coli] ----> P1 & LambdaVir
+    Ernits_2023[<a href='https://www.pnas.org/doi/10.1073/pnas.2305393120'>Ernits et al., 2023</a>] --> Origin_1
+    Origin_1[Gordonia phage Kita 
+<a href='https://www.ncbi.nlm.nih.gov/protein/YP_009301394.1/'>YP_009301394.1</a>, <a href='https://www.ncbi.nlm.nih.gov/protein/YP_009301394.1'>YP_009301394.1</a>] --> Expressed_1[Escherichia coli]
+    Expressed_1[Escherichia coli] ----> Bas54 & Bas59
     subgraph Title1[Reference]
         Millman_2022
+        Ernits_2023
 end
     subgraph Title2[System origin]
         Origin_0
+        Origin_1
 end
     subgraph Title3[Expression species]
         Expressed_0
+        Expressed_1
 end
     subgraph Title4[Protects against]
         P1
         LambdaVir
-end
-    style Title1 fill:none,stroke:none,stroke-width:none
-    style Title2 fill:none,stroke:none,stroke-width:none
-    style Title3 fill:none,stroke:none,stroke-width:none
-    style Title4 fill:none,stroke:none,stroke-width:none
-</mermaid>
-<mermaid>
-graph LR;
-    Ernits_2023[<a href='https://www.pnas.org/doi/10.1073/pnas.2305393120'>Ernits et al., 2023</a>] --> Origin_0
-    Origin_0[Gordonia phage Kita 
-<a href='https://www.ncbi.nlm.nih.gov/protein/YP_009301394.1/'>YP_009301394.1</a>, <a href='https://www.ncbi.nlm.nih.gov/protein/YP_009301394.1'>YP_009301394.1</a>] --> Expressed_0[Escherichia coli]
-    Expressed_0[Escherichia coli] ----> Bas54 and Bas59
-    subgraph Title1[Reference]
-        Ernits_2023
-end
-    subgraph Title2[System origin]
-        Origin_0
-end
-    subgraph Title3[Expression species]
-        Expressed_0
-end
-    subgraph Title4[Protects against]
-        Bas54 
+        Bas54
         Bas59
 end
     style Title1 fill:none,stroke:none,stroke-width:none